JPS5069126A - - Google Patents
Info
- Publication number
- JPS5069126A JPS5069126A JP49040630A JP4063074A JPS5069126A JP S5069126 A JPS5069126 A JP S5069126A JP 49040630 A JP49040630 A JP 49040630A JP 4063074 A JP4063074 A JP 4063074A JP S5069126 A JPS5069126 A JP S5069126A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/50—Tetrazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1751273A GB1441823A (en) | 1973-04-11 | 1973-04-11 | Tetrakisazo dyestuffs for dyeing leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5069126A true JPS5069126A (ja) | 1975-06-09 |
Family
ID=10096500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49040630A Pending JPS5069126A (ja) | 1973-04-11 | 1974-04-10 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5069126A (ja) |
| CH (1) | CH610920A5 (ja) |
| DE (1) | DE2417943A1 (ja) |
| FR (1) | FR2225485B1 (ja) |
| GB (1) | GB1441823A (ja) |
| IT (1) | IT1009803B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3520389A1 (de) * | 1985-06-07 | 1986-12-11 | Bayer Ag, 5090 Leverkusen | Tetrakis-azofarbstoffe |
-
1973
- 1973-04-11 GB GB1751273A patent/GB1441823A/en not_active Expired
-
1974
- 1974-04-10 IT IT2123274A patent/IT1009803B/it active
- 1974-04-10 FR FR7412639A patent/FR2225485B1/fr not_active Expired
- 1974-04-10 JP JP49040630A patent/JPS5069126A/ja active Pending
- 1974-04-11 CH CH511274A patent/CH610920A5/xx not_active IP Right Cessation
- 1974-04-11 DE DE19742417943 patent/DE2417943A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH610920A5 (en) | 1979-05-15 |
| FR2225485B1 (ja) | 1977-10-14 |
| FR2225485A1 (ja) | 1974-11-08 |
| IT1009803B (it) | 1976-12-20 |
| DE2417943A1 (de) | 1974-10-31 |
| GB1441823A (en) | 1976-07-07 |